function f() {
    for (var u = {}.hasOwnProperty, s = [], e = 0; e < arguments.length; e++) {
        var n = arguments[e];
        if (!!n) {
            var t = typeof n;
            if (t === "string" || t === "number") s.push(n); else if (Array.isArray(n) && n.length) {
                var i = f.apply(null, n);
                i && s.push(i)
            } else if (t === "object") for (var r in n) u.call(n, r) && n[r] && s.push(r)
        }
    }
    return s.join(" ")
}

function a() {
    return navigator.userAgent.indexOf("AgentWeb") > -1
}

export {f as c, a as i};